平均潮差 meaning in Chinese
mean range of tide
mean tidal range
mean tide range
Examples
- The mean tidal range is 1 . 4 metres at tsim bei tsui and about 1 metre at waglan island and the victoria harbour
尖鼻咀的平均潮差为1 . 4米，而在横澜岛及维多利亚港则为1米。 - The mean tidal range is 1 . 4 metres at tsim bei tsui and about 1 metre at waglan island and the victoria harbour . 2
尖鼻咀的平均潮差为1 . 4米，而在横澜岛及维多利亚港则为1米。 - Tide is the primary dynamic factor in building tidal flat ; it must be affect tidal creek system on mud flat . therefore , based on the raster image of the year of 2000 , the thesis has built correlation equations between average tidal ranges and the density of tidal creeks , the ratio of the width of outlet to the length of low tidal shore , the ratio of the area of tidal creek to tidal basin respectively . the result shows that the former is high well - marked correlation ; the two latter are well - marked correlation
潮汐是塑造潮滩的主要动力因素，它必然与淤泥质潮滩上潮沟系统的发育有密切的关系，为此，本文以2000年的卫片作底图，对潮沟系的密度、沟口宽度占低潮线长度的比值以及潮沟面积与潮盆面积的比值，分别与平均潮差建立了相关关系，结果发现，潮沟系的密度与平均潮差之间存在着高度显著的相关性，沟口宽度占低潮线长度的比值和潮沟面积与潮盆面积的比值与平均潮差之间存在着显著的相关性。 - To discuss the natural vulnerability of different coasts to future sea - level rise , the paper selects the coasts along the pearl river mouth as the studied area . after analyzing the impacting factors of natural vulnerability along the pearl river mouth , the paper divides the coastline of approximately 412km into 25 15 - minute gird cells . for assessment purposes , the six variables including geography , relative sea - level change , average tide range , regional slope , shoreline erosion or accretion rates and tropic cyclone impacting frequency are selected as assessed variables
为了探讨不同海岸带对未来海平面上升的自然脆弱性，本文以珠江口沿岸作为研究个案，在分析珠江口沿岸自然脆弱性的影响因子的基础上，把珠江口沿岸412km岸线划分为25个15 15的网格单元，选取了地质、海平面上升率、平均潮差、区域海岸坡度、海岸侵蚀/堆积率、热带气旋影响频率6个评价指标，应用cvi指数评价公式对珠江口地区进行海岸脆弱性评价，并建立海岸脆弱性评价数据库，绘制了珠江口沿岸1 ： 2 , 000 , 000的数字化cvi图。